BR0302953A - Compressor hermético - Google Patents

Compressor hermético

Info

Publication number
BR0302953A
BR0302953A BR0302953-0A BR0302953A BR0302953A BR 0302953 A BR0302953 A BR 0302953A BR 0302953 A BR0302953 A BR 0302953A BR 0302953 A BR0302953 A BR 0302953A
Authority
BR
Brazil
Prior art keywords
damping unit
upper housing
resiliently
housing portion
hermetic
Prior art date
Application number
BR0302953-0A
Other languages
English (en)
Inventor
Seung Don Seo
Original Assignee
Samsung Kwangju Electronics Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Kwangju Electronics Co filed Critical Samsung Kwangju Electronics Co
Publication of BR0302953A publication Critical patent/BR0302953A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

"COMPRESSOR HERMéTICO". Um compressor hermético, no qual uma unidade amortecedora fica montada em uma superfície interna de um invólucro hermético para suportar de maneira estável e elástica o invólucro hermético e alterar a freq³ência ressonante do invólucro hermético. A unidade amortecedora fica disposta numa posição previamente determinada de uma parte de invólucro superior do invólucro hermético para suportar de maneira elástica a parte de invólucro superior com elasticidade previamente determinada. A unidade amortecedora apresenta uma parte de montagem na qual a unidade amortecedora fica montada na parte de invólucro superior, e uma parte de suporte elástico para suportar de maneira elástica a parte de invólucro superior. A parte de suporte elástico apresenta uma parte de flange projetada em direção a uma extensão que excede um plano alinhado com a superfície da parte de montagem. A parte de flange assim suporta de forma elástica o invólucro hermético em um estado de deformação elástica. A parte de suporte elástico apresenta ainda uma parte de asa para conectar a parte de flange à parte de montagem. A parte de asa é arredondada numa direção oposta a uma direção projetada da parte de flange. Dentro do compressor hermético, a unidade amortecedora suporta de forma elástica a parte de invólucro superior do invólucro hermético e altera a freq³ência ressonante da parte de invólucro superior, impedindo assim que a parte de invólucro superior ressoe com ondas específicas de alta e baixa freq³ência irradiada para uma superfície interna da parte de invólucro superior.
BR0302953-0A 2003-04-28 2003-07-11 Compressor hermético BR0302953A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2003-0026634A KR100517459B1 (ko) 2003-04-28 2003-04-28 밀폐형 압축기

Publications (1)

Publication Number Publication Date
BR0302953A true BR0302953A (pt) 2005-03-29

Family

ID=33297364

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0302953-0A BR0302953A (pt) 2003-04-28 2003-07-11 Compressor hermético

Country Status (6)

Country Link
US (1) US20040213682A1 (pt)
JP (1) JP2004324638A (pt)
KR (1) KR100517459B1 (pt)
CN (1) CN1542274A (pt)
BR (1) BR0302953A (pt)
IT (1) ITBO20030468A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5520063B2 (ja) * 2010-01-27 2014-06-11 サンデン株式会社 流体機械
CN106795875B (zh) * 2015-03-25 2019-11-05 松下电器制冷装置新加坡 密闭型压缩机和制冷装置
JP2018003639A (ja) * 2016-06-29 2018-01-11 日立アプライアンス株式会社 密閉型圧縮機
WO2020204826A1 (en) * 2019-03-29 2020-10-08 Panasonic Appliances Refrigeration Devices Singapore Crankshaft for hermetic compressor and hermetic compressor
KR102494486B1 (ko) * 2021-05-14 2023-02-06 엘지전자 주식회사 압축기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186672U (pt) * 1981-05-20 1982-11-26
KR20000010326A (ko) * 1998-07-31 2000-02-15 구자홍 밀폐형 압축기의 소음저감구조
JP2000130329A (ja) * 1998-10-23 2000-05-12 Matsushita Refrig Co Ltd 密閉型電動圧縮機
KR100318598B1 (ko) * 2000-03-07 2001-12-28 이충전 밀폐형 왕복동식 압축기의 소음 저감장치
KR100350805B1 (ko) * 2000-03-09 2002-09-05 삼성광주전자 주식회사 밀폐형 압축기

Also Published As

Publication number Publication date
ITBO20030468A1 (it) 2004-10-29
KR100517459B1 (ko) 2005-09-29
US20040213682A1 (en) 2004-10-28
KR20040092732A (ko) 2004-11-04
JP2004324638A (ja) 2004-11-18
CN1542274A (zh) 2004-11-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5O E 6O ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2042 DE 23/02/2010.